.header {
  width: 100%;
  height: 4rem;
  position: fixed;
  left: 0;
  top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 0.4rem;
  color: white;
  background: #0bb59a;
}
.header p:nth-child(1) {
  width: 4%;
}
.header p:nth-child(1) img {
  padding: 1rem;
  width: 100%;
}
.header p:nth-child(2) {
  font-size: 1.33333333rem;
}
.content {
  margin-top: 4rem;
  padding: 1rem;
  line-height: 2rem;
}
.content div summary {
  font-size: 1.33333333rem;
}
.content div p {
  text-indent: 2rem;
}
